Brian Levario

I’m a senior full-stack engineer with 10 years of experience building web applications, digital products, and business-critical platforms for SaaS, e-commerce, and enterprise organizations. I focus on scalable backend services and modern user experiences that hold up in production.

In my most recent role as a Freelance Senior Full Stack Developer, I served as a technical lead for a SaaS workflow automation platform. I architected solutions with Laravel, PostgreSQL, Redis, and AWS, introduced standardized API design practices, and led performance optimization that reduced average API response times by nearly 40%.

Previously at Northbridge Software, I designed backend services with Symfony and PostgreSQL for high-volume workflows and delivered React-based frontends using reusable components. I implemented Redis caching strategies to reduce database workload and improved CI/CD pipelines to increase deployment efficiency and reduce manual release tasks, while partnering closely with QA and product teams.

Earlier in my career, I built large-scale e-commerce and customer-facing experiences at Catalyst Commerce Group using Magento, Laravel, and Vue.js. I’ve consistently modernized legacy systems toward scalable, cloud-native architectures, strengthen engineering processes through code reviews and mentorship, and collaborated effectively with remote-first, globally distributed teams.